23710490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26641}}^1$

素因数の和:26737

約数の個数: 16

約数和(自身を含む): 43160040

約数和(自身を除く): 19449550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 26641, 53282, 133205, 266410, 2371049, 4742098, 11855245, 23710490]

約数ペア:

[(1, 23710490), (2, 11855245), (5, 4742098), (10, 2371049), (89, 266410), (178, 133205), (445, 53282), (890, 26641)]